TY  - BOOK
AU  - Letov A M
AU  - Adashko J G
TI  - Stability in nonlinear control systems
U1  - 629.8 
PY  - 1961///
CY  - New Jersey
PB  - Princeton Univ Press
KW  - Automatic control engineering
KW  - Nonlinear control systems
ER  -